Ranked on public signals: website quality, contactability, and service fit. Updated October 2026. No paid placements, and no customer reviews are collected or shown; every business was found in public listings or added by its owner, and all are scored the same way.
Allentown is the third-largest city in Pennsylvania, anchoring the Lehigh Valley metro area. Plumbers handle water line repair, drain cleaning, fixture installation, water heater service, and emergency leak response.
We indexed 3 plumbers serving Allentown and surrounding neighborhoods, including Center City, West End, South Side, East Side, Midway Manor. Each firm is scored on a consistent set of data signals: website health, HTTPS security, mobile-friendliness, online contactability, and alignment with the plumbers niche. The ranking is fixed by data, not by who pays the most to appear at the top.
Of all 3 plumbers listed for Allentown, 3 run a secure (HTTPS) website, 1 publish a phone number and 2 have their business name confirmed on their own website.
If you live in Allentown, PA and need a plumber, this page is a starting point, not an endorsement. Call two or three from the list, get written estimates, and compare. The numbers next to each business are a filter, not a decision.
Why this pick: 116+ years serving the area; complete contact profile.
In their words
Allentown & Lehigh Valley's expert in plumbing, water heaters, drain cleaning, pipe repairs and rooter service "We have been servicing Allentown and the Lehigh Valley and enjoyed growth and success because of you, our...
In their words
Since 1923, Schuler Service, Inc. has been serving Allentown, PA and its surrounding areas in all its plumbing and remodeling needs.
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Each business is scored on signals we can verify from public data: a live, secure (HTTPS) website, mobile-friendliness, a published phone number and website, and fit with the plumbers category. We do not collect or display customer reviews, and we do not accept payment for placement. Businesses can claim their listing to correct contact details, but the rank is fixed by the data. Owners can claim a listing for a Verified badge and a direct link; sponsors appear only in labeled blocks outside the numbered list. Neither changes rank.
Sources: US Census Bureau, ACS 2024 1-year estimates for Allentown, PA, via Census Reporter; Open-Meteo historical weather archive, 2015-2024 averages.
The longest-established is Fred J. Moyer Plumbing Inc, 116 years in business.
Nearby directories for the same trade: Bethlehem (5 ranked), Reading (3 ranked), Philadelphia (6 ranked).
Each listing is scored on public signals we can check ourselves: whether the website is live and secure (HTTPS), whether it works on a phone, whether a phone number and website are published, and how closely the business matches the plumbers category. We do not collect customer reviews, so no star ratings or review counts appear here, and no business pays for placement.
Use this list to shortlist two or three plumbers, then read their Google reviews yourself, confirm license and insurance, and get written estimates before committing. The score here is a filter, not a verdict.
Licensing in Pennsylvania runs through the Pennsylvania Attorney General's Home Improvement Consumer Protection Act registry. Before hiring anyone in Allentown, ask for their PA HIC registration number (it starts with PA) and verify it in the Attorney General's public contractor registry before work begins. Also confirm current liability insurance, and get the license number in writing on the estimate.
This page lists Fred J. Moyer Plumbing Inc, Robinson Plumbing and Schuler Service, Inc., in ranked order. 1 of the 3 publish a phone number, so you can call those directly; the rest are easiest to reach through their websites.
Going by Allentown's own weather records (typical last spring frost around April 22, first fall frost around November 3), the usual windows are late winter, before about April 22 or early fall, before the first frost around November 3. Booking a few weeks ahead of those windows beats the rush.
The plumbers on this page serve all of Allentown and surrounding areas, including Center City, West End, South Side, East Side, Midway Manor. Response times and service radius vary, call ahead for estimates.
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